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ac/nir/lower_ngg_gs: build streamout after lowering intrinsics

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Streamout will require prerast info, which is gathered by
lower_ngg_gs_intrinsics.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35351>
This commit is contained in:
Marek Olšák 2025-05-27 05:57:33 -04:00 • committed by Marge Bot
parent 83dc5917fe
commit 3dd3f2f889
1 changed files with 3 additions and 3 deletions
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6
src/amd/common/nir/ac_nir_lower_ngg_gs.c
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@ -931,12 +931,12 @@ ac_nir_lower_ngg_gs(nir_shader *shader, const ac_nir_lower_ngg_options *options)
nir_barrier(b, .execution_scope=SCOPE_WORKGROUP, .memory_scope=SCOPE_WORKGROUP,
.memory_semantics=NIR_MEMORY_ACQ_REL, .memory_modes=nir_var_mem_shared);
/* Lower the GS intrinsics (it also gathers ac_nir_prerast_out) */
lower_ngg_gs_intrinsics(shader, &state);
if (state.streamout_enabled)
ngg_gs_build_streamout(b, &state);
/* Lower the GS intrinsics */
lower_ngg_gs_intrinsics(shader, &state);
if (!state.vertex_count[0]) {
fprintf(stderr, "Could not find set_vertex_and_primitive_count for stream 0. This would hang your GPU.");
abort();